Individual Calculations October 2021
 Alberti, Diego  Total change: 104.80  Rating chartPersonal card
 FE 63 Imperia - B Imperia ITA 2021-09-05
RcRownchangeKK*chgGame
 1592 1322 3.50 8 1.98 40 79.20 
  Gnetti, Paolo 1703 ITA0.5010.414016.40 
  Tagliano, Maurizio 1722  * ITA0.001-0.0840-3.20 
  Ballabio, Pietro 1519 ITA0.001-0.2540-10.00 
  Coqueraut, Lodewyk 1499 ITA1.0010.734029.20 
  Cairo, Serge 1608 ITA0.001-0.1640-6.40 
  Malinverni, Carlo 1407 ITA1.0010.624024.80 
  Mercandelli, Claudio 1722  * ITA0.5010.424016.80 
  Calcagno, Roberto 1554 ITA0.5010.294011.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 CIS 2021 - Serie Promozione Lombardia Girone 1 Pantigliate ITA 2021-09-17
RcRownchangeKK*chgGame
 1180 1322 2.00 2 0.64 40 25.60 
  Arduino, Colin 1072 ITA1.0010.19407.60 
  Pizzocolo, Elia 1288 ITA1.0010.454018.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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